body{font-family:Arial, sans-serif;margin:0;padding:0;background:#fff;color:#333}
header{background:#b00020;color:#fff;text-align:center;padding:1rem}
header .logo{height:80px}
main{padding:1rem}
h1,h2,h3{margin:0.5rem 0}
ul{list-style:none;padding:0}
li{padding:0.25rem 0}
a{color:#b00020;text-decoration:none}
a:hover{text-decoration:underline}
#galeria img{width:45%;margin:5px;border-radius:8px}
footer{background:#b00020;color:#fff;text-align:center;padding:1rem;margin-top:2rem}